Jared Frazier

I would like to add an example for a geometric approach to DD, though admittedly I'm still quite new to domain decomposition.~ In trying to get an idea for DD...

> For completeness I want to mention that, as an alternative to Schwarz methods, there is also FETI as paradigm. Another relevant package I found is [AMfeti](https://github.com/AppliedMechanics/AMfeti), which implements FETI...

> I would lean towards agreeing with Wolfgang Bangerth on this for linear problems and I highly favor AMG over DD methods myself. However, DD methods are still an active...